Trailer
Diễn viên
Wanda Ventham
Col. Virginia Lake
Vladek Sheybal
Dr. Doug Jackson
Derren Nesbitt
Craig Collins
David Warbeck
Skydive Commander
Shane Rimmer
Lt. Bill Johnson / Alien / CIA Agent
Deborah Grant
Linda Simmonds
Patrick Allen
Turner
Ed Bishop
Cmdr. Ed Straker
George Sewell
Col. Alec Freeman
Michael Billington
Col. Paul Foster